LPI
201-450 · Question #9
Which of the following commands will copy one disk partition /dev/sda3 to /dev/sdb3?
The correct answer is B. dd if=/dev/sda3 of=/dev/sdb3 bs=4096 conv=notrunc. See the full explanation below for the reasoning.
205 Advanced Storage Device Administration
Question
Which of the following commands will copy one disk partition /dev/sda3 to /dev/sdb3?
Options
- Add if=/dev/sdb3 of =/dev/sda3 bs=4096 conv=notrunc
- Bdd if=/dev/sda3 of=/dev/sdb3 bs=4096 conv=notrunc
- Cdd --input /dev/sda3 --output /dev/sdb3 bs=4096 conv=notrunc
- Ddd --input /dev/sdb3 --output /dev/sda3 bs=4096 conv=notrunc
How the community answered
(14 responses)- A7% (1)
- B71% (10)
- C14% (2)
- D7% (1)
Topics
#dd command#partition copy#block device#data transfer
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